Product Description:

The EFC5610-1K50-3P4-MDB-7P-NNNNN-NNNN frequency converter is produced by Bosch Rexroth Indramat as part of the EFC Frequency Converters series. Within the EFC 5610 range, it belongs to product line 02. In industrial automation, it modulates the supply frequency sent to a connected induction motor, allowing smoother starts, controlled stopping, and stable speed adjustment during repeated machine cycles. That operating method is useful in equipment such as conveyors, pumps, and other general-purpose machinery where gradual acceleration can reduce mechanical shock on driven components.

It connects to plant power through a three-phase supply at 400 V (AC 380…480 V -15% / +10%) and is sized for drives that require up to 1.5 kW of heavy-duty motor power. The inverter uses standard vector control SVC, which helps the motor maintain torque at low speed without external sensors. A built-in EMC filter rated for industrial area, class C3 helps limit conducted noise on the mains supply. The input uses three-phase power, and the control section uses Flex-Control with standard I/O terminals for common integration tasks. The product is part of line 02, which identifies its assigned line within the series.

Mechanical integration is supported by frame size C, which matches compact cold-plate layouts used in space-limited enclosures. Its mounting holes align with standard DIN rail clearances, so cabinet arrangement stays straightforward when neighboring components are installed close by. The enclosure has an IP20 cold plate design, so the heat-spreading surface must be fastened to a metal mounting area that can carry away loss heat. Parameter entry and status viewing are handled through a standard LCD display with potentiometer, while remote communication is provided over Modbus. Connection terminals remain accessible from the front edge, which supports direct wiring access without adding unnecessary enclosure depth.